add header comments to editor classes

src/app/editor/sprite_editor.h

@@ -9,17 +9,41 @@ namespace yaze {
 namespace app {
 namespace editor {
 
+/**
+ * @brief The SpriteEditor class represents a sprite editor that inherits from
+ * SharedROM.
+ *
+ * This class provides functionality for updating the sprite editor, drawing the
+ * editor table, drawing the sprite canvas, and drawing the current sheets.
+ */
 class SpriteEditor : public SharedROM {
  public:
+  /**
+   * @brief Updates the sprite editor.
+   *
+   * @return An absl::Status indicating the success or failure of the update.
+   */
   absl::Status Update();
 
  private:
+  /**
+   * @brief Draws the editor table.
+   */
   void DrawEditorTable();
+
+  /**
+   * @brief Draws the sprite canvas.
+   */
   void DrawSpriteCanvas();
+
+  /**
+   * @brief Draws the current sheets.
+   */
   void DrawCurrentSheets();
 
-  uint8_t current_sheets_[8];
-  bool sheets_loaded_ = false;
+  uint8_t current_sheets_[8]; /**< Array to store the current sheets. */
+  bool sheets_loaded_ =
+      false; /**< Flag indicating whether the sheets are loaded or not. */
 };
 
 }  // namespace editor